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in Vehicle tracking by anonymous

Our FMM640 stops updating in the Teltonika Configurator at random and only responds when reconnecting the USB port to the PC. I used Hyperterminal to log the data sent over the COM port and did not see a reason why this happens. Sometimes it runs for hours, and sometimes it only runs for a few minutes before a CPU reset occurs:

From the log:

:30:29[NRF]A

<<AT+CREG?>>[NRF]OK 

>>+CREG: 2,21.09.08 06:3

>>OK-[SD

<<AT+CSQew Job:1

>>+CSQ: 24,99             

[2021.09.08 06:39:37]-[MODEM]-> Signal rssi 24]-> SD not initialized. 16                    

>>OK    

<<[NRF]AT         

>>[NRF]OK         

:1  

[2021.09.08 06:37:10]-[TACHO.CA

[2021.09.08 06:39:40]- Odometer Debug E:0 V:0 M:0 Mv:1, GPS:1 FIX:1 Valid:1 Sp:0      

[2021.09.08 06:37:11]-BLE.APP [FSM.QUEUE.0469] fsm: 1/sensors, conn type:

 Ns:1ALong:103.738841 ALat:1.327078 OLong:0.000000 OLat: 0.000000                     

tionless, data addr: 0x0                   

[2021.09.08 06:39:40]-[TACHO.CAN] TxCnt:86 RxCnt:86 Tmo:86 FailesTx:0 idx:15 Srcobmas                                                                           

:1  

[2021.09.08 06:39:40]-[TACHO.CAN] Kline: Good_CS:0 Bad_CS:0a reading, will retry in 30 sec                            

[2021.09.08 06:39:41]-BLE.APP [FSM.QUEUE.0469] fsm: 1/sensors, conn type: couto:0 AxlNow:0.023438,0                                                    

ter busySQ      

 WARNING@471: Failed to start sensors data reading, will retry in 30 sec24                                              

>>OK    

<<[NRF]AT     

[2021.09.08 06:39:41]-[D.T.S]-> -Tid:1-Now:8 Old:8 N:TID_MODEM_INITd!!                                                

[2021.09.08 06:

[2021.09.08 06:39:41]-[D.T.S]-> -Tid:0-Now:17 Old:17 N:                                                  

<<[N

[2021.09.08 06:39:41]-[D.T.S]-> -Tid:0-Now:17 Old:17 N:ACC]-> Auto:0 AxlNow:0.023438,0.003906,-0.960967       

[2021.09.08 06:39:41]-[D.T.S]-> -Tid:0-Now:17 Old:17 N:       

[2021.09.08 06:37:25]-[TACHO.CAN] TxCnt:83 RxCn

Tid:5-Id:0-N:AppSave-S:1024 F: 268                                  

Tid:6-Id:1-N:CAN1-S:1280 F: 924           

:1  

[2021.09.08 06

Tid:7-Id:2-N:CAN2-S:102                      

Tid:7-Id:2-N:CAN2-S:102                      

Tid:0-Id:13-N:TachoSend-S:1280 F: 1280

Tid:0-Id:14-N:TachoMain-S:1536 F: 1536

Tid:16-Id:15-N:SDLog-S:2048 F: 1492

Tid:17-Id:16-N:FlashJob-S:1536 F: 508

Tid:18-Id:17-N:Modem Data-S:2048 F: 1036

Tid:2-Id:18-N:Trace Task-S:1536 F: 1100

Tid:19-Id:19-N:SBD Core-S:768 F: 380

Tid:20-Id:20-N:UPD task-S:2048 F: 1452

Tid:21-Id:21-N:SiD Gen-S:1280 F: 964

Tid:22-Id:22-N:Sid Tim-S:1280 F: 1212

Tid:23-Id:23-N:BTLE.API-S:2048 F: 1492

Tid:24-Id:24-N:BT3AutConn-S:1024 F: 932

Tid:25-Id:25-N:LVCAN.API-S:1024 F: 716

[2021.09.08 06:39:41]-[MTX.WDG]->

        process: 1800/1800      W:000   T:029   R:106   Tcnt:16 Rcnt:13 F:Y

        modem: 0/1800   W:000   T:505   R:519   Tcnt:900        Rcnt:900       F

:Y

        config: 0/1800  W:000   T:510   R:512   Tcnt:329        Rcnt:329       F

:Y

        DS18: 0/1800    W:000   T:234   R:278   Tcnt:120173     Rcnt:120173    F

:Y

        AVLBUF: 0/1800  W:000   T:000   R:000   Tcnt:0  Rcnt:0  F[CPU RESET]->CP

U reset has been initiated @:0

by anonymous

Occurred again, and I have attached a longer log:

 SD.Init->1          

[2021.09.08 07:0

[Flash.Driver

[2021.09.08 07:08:46]-[OP.SR]-> Wait For Registration Confirmation from CREG: 19ea:2 Write Count:0RCE: 0 Ts:1631084688007 Diff:300007 m

[Flash.Driver]-> Area:3 

:30:20ount:0

<<AT+CSQ V:0 M:0

>>+CSQ: 24,99I

 HDO

[Flash

[2021.09.08 07:08:46]-[MODEM]-> Signal rssi 2467054740079.08 07:00:

[Flash.Driver]-> Area:5 

>>OK Cou

[OS_TMR] ERROR@579: Killing stuck timer:1 p:20014c70er]-> Area:6 Write Count:1use it exceeds Singtel","5

[OS_TMR] 00 id:536956000 cb:08ea:7                        

[Flash.Driver]-> Area:14 Write Coun

[2021.09.08 07:08:48]-[TACHO.CAN] Same State Evt Send Retry After: 30e Count:025,89,0)ng SBD limits: [9,9][Used 0 of

[Flash.Driver]-> Area

[2021.09.08 07:08:48]-[GSM.STATUS]-> [DL]-Enabled:0 Upl 0 B Limit 104857600 B[DS]-> Movement detected!!

[PERIODIC.ONLINE.INFO]:]-> ,0(0)[0]:1ed

[2021.

<<

[2021.09.08 07:08:48]-[SBD.CORE] Checking SBD limits: [9,9][Used 0 of 8000 (byte.019532,0.007813,-0.964873[2021.09.08 

[2021.09.08 07:02:19]-[TA

 Hw Ver:der Ver

s)]640

[2021.09.08 07:08:48]-[SD.API]-> N                                

>>+CREG: 2,2] job idx: 0

>>OK 0/s

<<AT+CSQ: /1

[20

>>+CSQ: 24,99:08]-[MODE

[2

[2021.09.08 07:08:56]-[MODEM]-> Signal rssi 2421

sensors7:04:48

[2021.09.08 07:06:34]-BLE.SE

>>OKE: s

[2021.09.08 07:08:58]-[BAT.POWER.MAN]-> State: Discharging Ext:16819 mV GPS:8 mAASTER.RNEXT.0099] Current fsm: sensors, conn04:48]-[SD.API]-> New Job:16    Rcnt

 Modem: 3988 mVUBat:9934 mV Ibat:0 mA ChargeTout: 34 min Temp: 29.81 C T:0,0 O:0start => next idx: 1, job: 4/scan/1800   W:000   T:000   R:000   

[2021.09.08 07

,0 I:1749D.API]-> 

[2021.09.08 07:08:58]-[DS]-> Movement detected!!24

[2021.09.08 07:04:48]-[SD.API]-> 

[2021.09.08

[2021.09.08 07:08:59]- Odometer Debug E:0 V:0 M:0 Mv:1, GPS:1 FIX:1 Valid:1 Sp:007:0

[2021.09.08 07:04:48]-[DS]-> Movement detected!!32   Tcnt:347

[2021.09.08 0

 Ns:1ALong:103.738817 ALat:1.326705 OLong:103.738855 OLat: 1.326693Card TYPE:01/sensors, 

[2021.09.08 07:04:48]-[SD.API]-> SD card mou

[2021.09.08 07:09:01]-[MODEM]-> Updati                                     

 WARNING@471: Failed to start sensors data reading, will retry in 30 sec.09.08 07:06:38]-[SD.API]-> Starting SD card initialization.eed: 0 Angle

[2021.09.08 07:09:04]-BLE.APP [JOBMASTER] Got connectionless ble resp: 5/scan co->End:0) SN State

Card TYPE:0>+CSQ: 23,9

[2021.09.08 07:06:38]-[SD.API]-> SD car

mplete; fsm: sensors, idx: 1, job: 4/scanling stuck timer:1 p:20014c60KG@47

[202

<

[2021.09.08 07:09:04]-BLE.SENS BLE: scan handlercted!!59]-[INIT.M]-> Cycle: 3 of 3LE @:2027-BLE.

[2021.09.08 07:09:04]-BLE.SENS BLE sensors scan complete32,0.007813,-0.957060921600clr:GLED @:86e

>>OK/sca

<<atC

[2021.09.08 07:09:04]-BLE.APP [JOBMASTER.RNEXT.0165] Current fsm: sensors, conn reading in: 10/30RORidx: 1,

<<AT+CFUN?n]-

>>[NRF

>>+CFUN: 11,0,B9BF53

>>OK14

[

type: connectionless, idx: 1, job: 4/scan => next idx: 2, job: 19/finishCREG: 7:1EUE.

[2021.09.08 07:04:59]-[MODEM]-> IMEI Stored:[8605170418435

[2021.09.08 07:09:04]-BLE.SENS BLE: finish>>+CSQ: 27,99]-[SD.AP

>>OK

               

[2021.09.08 07:09:04]-[ACC]-> Auto:0 AxlNow:0.027345,0.011719,-0.960967SCFG="outport"2021.09.08 07:02:34]-B

>>+QGPSCFG: "outport",auxnm

[2021.

[2021.09.08 07:09:06]-[D.T.S]-> -Tid:1-Now:8 Old:0 N:TID_MODEM_INITONFIG]-> Detected at 115200 baudratee: connectio

[2021.09.08 07:06:

[2021.09.08 07:09:06]-[D.T.S]-> -Tid:0-Now:17 Old:17 N: Sp:0sconfig"S_API_TimerWatchdog Faile

>>+QGPSCFG: "gns

[2021.09.08 07:09:06]-[D.T.S]-> -Tid:0-Now:17 Old:17 N::1.326705 OLong:103.738855 OLat: 1.326693tings4]-BLE.SE

[2021.09.08 07:09:06]-[D.T.S]-> -Tid:0-Now:17 Old:17 N:21.09.08 07:06:55]-[OP.SR]-> Wait For Registration Conf

Tid:5-Id:0-N:AppSave-S:1024 F: 268:56:08]-[SD.API]-> Star

[2021.09.0

Tid:6-Id:1-N:CAN1-S:1280 F: 924

30:92343

<<AT+CSQ6,-0.960

>>+C

Tid:0-Id:13-N:TachoSend-S:1280 F: 1280

Tid:0-Id:14-N:TachoMain-S:1536 F: 1536

Tid:16-Id:15-N:SDLog-S:2048 F: 1524

Tid:17-Id:16-N:FlashJob-S:1536 F: 476

Tid:18-Id:17-N:Modem Data-S:2048 F: 1044

Tid:2-Id:18-N:Trace Task-S:1536 F: 1100

Tid:19-Id:19-N:SBD Core-S:768 F: 388

Tid:20-Id:20-N:UPD task-S:2048 F: 1612

Tid:21-Id:21-N:SiD Gen-S:1280 F: 964

Tid:22-Id:22-N:Sid Tim-S:1280 F: 1212

Tid:23-Id:23-N:BTLE.API-S:2048 F: 1468

Tid:24-Id:24-N:BT3AutConn-S:1024 F: 932

Tid:25-Id:25-N:LVCAN.API-S:1024 F: 768

[2021.09.08 07:09:06]-[MTX.WDG]->

        process: 1800/1800      W:000   T:029   R:106   Tcnt:5  Rcnt:4  F:Y

        modem: 0/1800   W:000   T:505   R:519   Tcnt:261        Rcnt:261       F

:Y

        config: 0/1800  W:000   T:311   R:182   Tcnt:309        Rcnt:309       F

:Y

        DS18: 0/1800    W:000   T:525   R:559   Tcnt:45711      Rcnt:45711     F

:Y

        AVLBUF: 0/1800  W:000   T:000   R:000   Tcnt:0  Rcnt:0  F:Y

[CPU RESET]->CPU reset has been initiated @:0

1 Answer

0 votes
by anonymous
Hi

can you shear the .Configurator file or screens of your Configurator

Best Regards
by anonymous
https://drive.google.com/file/d/1zlSwbVEI7ACqtW6kSpx8JFLV8ciItSiE/

I believe it has something to do with a bad SIM card by the looks of it because it does not occur if I leave it running with no SIM card in the slot.

We are still experimenting and will be getting a proper SIM card soon, but that does not explain why if the device is unable to interface with the SIM card then it will reset and be unresponsive.
by anonymous
https://drive.google.com/file/d/1E85zz7gYI1_iqvCBaDoruLIjLI50_d3P/view?usp=sharing

I have attached a 10min log transmitted by the FMM640. We are thinking it might be a hardware issue as we have spent a day troubleshooting this with different SIM cards and none of them are working.